As we discussed in a recent article, “Deciphering Large File Sharing, Sending, Storage (Part 1)”, email is not naturally well suited for sending file attachments of more than ten megabytes. One can never be sure if the recipient’s system will accept very large attachment transmissions.
This posting may serve as a useful reference to RPost Registered Email™ services compliance with the European Telecommunications Standards Institute (ETSI) Technical Specification (TS) produced by ETSI Technical Committee Electronic Signatures and Infrastructures (ESI) on the multi-part standards documentation covering Registered Electronic Mail (REM); Architecture, Formats, Policies and Profiles. ETSI claims to be officially recognized by the European Union as a European Standards Organization. ETSI is a not-for-profit organization with more than 700 ETSI member organizations drawn from 62 countries across 5 continents world-wide.